Polystyrene peach wood product and preparation method

Abstract

The invention discloses a polystyrene peach wood product. The polystyrene peach wood product is prepared by mixing color particles with different colors and wood grain agents and extruding the mixture, wherein the color particles comprise 60-80 parts of the red particles and 20-40 parts of the brown particles, the wood grain agents comprise 0.1-0.3 part of the brown wood grain agent and 0.1-0.6 part of the black wood grain agent, the color particles are prepared from, by weight, 70-80 parts of recycled polystyrene, 5-10 parts of modified polystyrene, 5-10 parts of foamed polystyrene, 1-5 parts of ABS, 1-10 parts of filler, 0.1-1 part of an antioxidant, 0.05-0.2 part of a plasticizer, 0.1-1 part of a flame retardant and 1-10 parts of pigments, and the wood grain agents are prepared from, by weight, 20-60 parts of modified polystyrene, 20-60 parts of ABS, 1-10 parts of polymeric carbon (PC) and 10-30 parts of pigments. Accordingly, the imitation wood product is prepared from polystyrene foamed waste and recycled packaging materials, and therefore environmental pollution is reduced.

Description

technical field [0001] The invention relates to a wood-like material, in particular to a wood-like product produced from polystyrene foamed recycled materials and a preparation method thereof. Background technique [0002] Imitation wood materials refer to a class of materials that have similar appearance, texture, physical and mechanical strength, and mechanical processing performance to wood materials. They can replace traditional wood materials in some fields such as home furnishing, garden construction, and logistics. Traditional wood-like materials mainly include wood-like materials on the surface of reinforced concrete, wood-like steel pipe materials, wood-plastic materials, etc. Most of the reinforced concrete wood-like materials need log materials as molds to obtain surface wood texture, and the production cost is high. Such wood-like products It is close to wood products in appearance, has the properties of inorganic metal materials instead of wood products, and is ...

AI Technical Summary

Problems solved by technology

Traditional wood-plastic materials need to add more than or equal to 50% wood materials, the products are easy to absorb moisture, and the waterproof performance needs to be improved; in order to achieve the effect of imitating wood grain, it is generally necessary to carry out surface modification after molding, and the process is relatively cumbersome

[0003] Polystyrene foam waste packaging wastes a certain amount of manpower and material resources in processing, and pollutes the environment. However, there are few reports on the recycling of polystyrene foam waste packaging for the preparation of imitation wood materials.

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